添加代码示例springboot-starter

springboot-starter/.gitignore

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+# 此为注释– 将被Git 忽略
+# /结尾表示是目录，忽略目录和目录下的所有件
+# /开头表示根目录，否则是.gitignore的相对目录
+# !开头表示反选
+.idea/
+target/
+*.iml
+*.ipr
+*.iws
+*.log
+.svn/
+.project
+rebel.xml
+.rebel-remote.xml.*

springboot-starter/LICENSE

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+The MIT License (MIT)
+
+Copyright (c) 2018 Xiong Neng
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

springboot-starter/README.md

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+## 教你自己写starter
+
+编写自己的starter
+
+## 许可证
+
+Copyright (c) 2018 Xiong Neng
+
+基于 MIT 协议发布: <http://www.opensource.org/licenses/MIT>

springboot-starter/pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>com.xncoding</groupId>
+    <artifactId>springboot-starter</artifactId>
+    <version>1.0.0-SNAPSHOT</version>
+    <packaging>jar</packaging>
+
+    <name>springboot-starter</name>
+    <description>自己写starter</description>
+
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>1.5.9.RELEASE</version>
+        <relativePath/>
+    </parent>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+        <java.version>1.8</java.version>
+    </properties>
+
+    <dependencies>
+        <!-- @ConfigurationProperties annotation processing (metadata for IDEs)
+                 生成spring-configuration-metadata.json类，需要引入此类-->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-configuration-processor</artifactId>
+            <optional>true</optional>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-autoconfigure</artifactId>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.6.1</version>
+                <configuration>
+                    <!--<proc>none</proc>-->
+                    <source>1.8</source>
+                    <target>1.8</target>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <version>2.20</version>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+                <executions>
+                </executions>
+            </plugin>
+        </plugins>
+
+        <resources>
+            <resource>
+                <directory>src/main/resources</directory>
+            </resource>
+            <resource>
+                <directory>src/main/java</directory>
+                <includes>
+                    <include>**/*.xml</include>
+                </includes>
+            </resource>
+        </resources>
+    </build>
+
+</project>

springboot-starter/src/main/java/com/xncoding/starter/Application.java

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+package com.xncoding.starter;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class Application {
+    public static void main(String[] args) {
+        SpringApplication.run(Application.class, args);
+    }
+
+}

springboot-starter/src/main/java/com/xncoding/starter/config/ExampleAutoConfigure.java

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+package com.xncoding.starter.config;
+
+import com.xncoding.starter.service.ExampleService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.boot.context.properties.EnableConfigurationProperties;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * ExampleAutoConfigure
+ *
+ * @author XiongNeng
+ * @version 1.0
+ * @since 2018/2/28
+ */
+@Configuration
+@ConditionalOnClass(ExampleService.class)
+@EnableConfigurationProperties(ExampleServiceProperties.class)
+public class ExampleAutoConfigure {
+
+    private final ExampleServiceProperties properties;
+
+    @Autowired
+    public ExampleAutoConfigure(ExampleServiceProperties properties) {
+        this.properties = properties;
+    }
+
+    @Bean
+    @ConditionalOnMissingBean
+    @ConditionalOnProperty(prefix = "example.service", value = "enabled",havingValue = "true")
+    ExampleService exampleService (){
+        return  new ExampleService(properties.getPrefix(),properties.getSuffix());
+    }
+
+}

springboot-starter/src/main/java/com/xncoding/starter/config/ExampleServiceProperties.java

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+package com.xncoding.starter.config;
+
+import org.springframework.boot.context.properties.ConfigurationProperties;
+
+/**
+ * ExampleServiceProperties
+ *
+ * @author XiongNeng
+ * @version 1.0
+ * @since 2018/2/28
+ */
+@ConfigurationProperties("example.service")
+public class ExampleServiceProperties {
+    private String prefix;
+    private String suffix;
+
+    public String getPrefix() {
+        return prefix;
+    }
+
+    public void setPrefix(String prefix) {
+        this.prefix = prefix;
+    }
+
+    public String getSuffix() {
+        return suffix;
+    }
+
+    public void setSuffix(String suffix) {
+        this.suffix = suffix;
+    }
+}

springboot-starter/src/main/java/com/xncoding/starter/service/ExampleService.java

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+package com.xncoding.starter.service;
+
+/**
+ * ExampleService
+ *
+ * @author XiongNeng
+ * @version 1.0
+ * @since 2018/2/28
+ */
+public class ExampleService {
+
+    private String prefix;
+    private String suffix;
+
+    public ExampleService(String prefix, String suffix) {
+        this.prefix = prefix;
+        this.suffix = suffix;
+    }
+    public String wrap(String word) {
+        return prefix + word + suffix;
+    }
+}

springboot-starter/src/main/resources/META-INF/spring.factories

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+org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
+com.xncoding.starter.config.ExampleAutoConfigure